Ports UIElement_ItemList::InternalCreateItem (0x004e3570) attribute lookup to a testable static helper. The 0x1000000e property is an EnumBaseProperty (not DataIdBaseProperty as the spec anticipated) — discovered by runtime reflection and confirmed against the live dat. Pinned sprite ids from real-dat test: contents (0x100001C6): 0x06004D20 side-bag (0x100001CA): 0x06005D9C main-pack (0x100001C9): 0x06005D9C Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
59 lines
2.5 KiB
C#
59 lines
2.5 KiB
C#
using System;
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using System.IO;
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using AcDream.App.UI.Layout;
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using DatReaderWriter;
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using DatReaderWriter.Options;
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using Xunit;
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using Xunit.Abstractions;
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namespace AcDream.App.Tests.UI.Layout;
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/// <summary>
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/// Real-dat test for <see cref="ItemListCellTemplate.ResolveEmptySprite"/>: the inventory
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/// item-lists must resolve their empty-slot sprite from the dat cell template (attribute
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/// 0x1000000e -> catalog 0x21000037 prototype's ItemSlot_Empty), NOT the generic toolbar
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/// square 0x060074CF. Also PRINTS the resolved ids — the "pin the exact asset" record.
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/// Skips when the live dat directory is absent (CI).
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/// </summary>
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public class ItemListCellTemplateTests
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{
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private const uint Generic = 0x060074CFu; // generic toolbar-shortcut empty square (the bug)
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private const uint ContentsLayout = 0x21000021u; private const uint ContentsGrid = 0x100001C6u;
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private const uint BackpackLayout = 0x21000022u; private const uint SideBag = 0x100001CAu;
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private const uint MainPack = 0x100001C9u;
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private readonly ITestOutputHelper _out;
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public ItemListCellTemplateTests(ITestOutputHelper o) => _out = o;
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private static string? DatDir()
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{
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var d = Environment.GetEnvironmentVariable("ACDREAM_DAT_DIR")
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?? Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile),
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"Documents", "Asheron's Call");
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return Directory.Exists(d) ? d : null;
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}
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[Fact]
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public void Inventory_lists_resolve_a_real_nongeneric_empty_sprite()
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{
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var datDir = DatDir();
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if (datDir is null) return; // CI: no live dat — skip (smoke test)
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using var dats = new DatCollection(datDir, DatAccessType.Read);
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foreach (var (name, layout, elem) in new[]
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{
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("contents", ContentsLayout, ContentsGrid),
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("side-bag", BackpackLayout, SideBag),
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("main-pack", BackpackLayout, MainPack),
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})
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{
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uint sprite = ItemListCellTemplate.ResolveEmptySprite(dats, layout, elem);
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_out.WriteLine($"{name}: list 0x{elem:X8} (layout 0x{layout:X8}) -> empty sprite 0x{sprite:X8}");
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Assert.True(sprite != 0u, $"{name}: resolved 0 (no 0x1000000e attr / prototype / media)");
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Assert.True(sprite != Generic, $"{name}: resolved the generic 0x060074CF — the bug, not the fix");
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Assert.True((sprite & 0xFF000000u) == 0x06000000u, $"{name}: 0x{sprite:X8} is not a 0x06 RenderSurface id");
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}
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}
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}
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